Main Chip: LM393, Electret condenser microphone. Am 23.10.17 hat der Verkäufer die folgenden Angaben hinzugefügt When there is sound,output low level and the signal lights. Note:The Maximum induction distance is 0.5M.
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It is DIY kit. User need to weld it. 1-2: Relay is allowed to work. 2-3: Relay is not allowed to work. Trigger mode and output mode. Set trigger mode by JMP1 Set output mode by JMP2 1 X light switch kit.
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1 x SW-420 Motion Sensor Vibration Module Switch Alarm Electronic for Arduino 3.3-5V. Module features Module directions for use 2, the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma.
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Wenn es nicht gut funktioniert oder.
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LM393AN Analogue Comparator, Dual, Differential, 2 Channels, 1.4 µs, 2V to 36V, ± 1V to ± 18V, DIP, 8 Pins.
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Vielen Dank! erwidere dir die gleiche Freundlichkeit.
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Small board PCB size: 3.2cm 1.4cm / 1.25" 0.55". With fixed bolt hole for easy installation. We have a professional testing team to ensure the quality of our products. The images are for reference only.
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We have a lot of products and only show a small number of products on the website. Item includes:One item. We will respond to you very promptly.
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We have a lot of products and only show a small number of products on the website.
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5PCS LM393 light Sensor Module 3.3-5V input light Sensor for Arduino. Photodiode module is most sensitive to the ambient light, generally used to detect the brightness of the ambient light intensity, photoresistor sensor module Universal In most cases, the difference between the two is that photodiode module directional, can sense the fixed the direction of the light source.
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Wir haben viele Produkte und zeigen nur eine kleine Anzahl von Produkten auf der Website. Wenn es nicht gut funktioniert oder.
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Working current:DC12V 52mA. Module purpose Am 08.01.2024 hat der Verkäufer die folgenden Angaben hinzugefügt.
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I can provide a large number of spare parts for old PCs.
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5Stk. LM393 SOP-8
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